NOTE: If you are pregnant, May become pregnant, or breastfeeding, consult your
health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach
of children.

Suitable for vegetarians.

Contains no yeast, dairy, egg, gluten, soy or wheat.

Contains no sugar, preservatives, or artificial color, flavor or fragrance.

High-efficiency magnesium complex

Maintains muscle & nerve function

Suitable for vegetarians

Source Naturals Ultra-Mag is made with a balanced blend of sources shown to have high bioavailability and absorption. Magnesium is an essential mineral, necessary for producing and storing energy (ATP), allowing muscles to relax, activating over 300 key metabolic enzymes, controlling calcium levels in bones and teeth, and regulating electrical activity in nerve cells.

These statements have not been evaluated by the Food and Drug Administration. This
product is not intended to diagnose, treat, cure or prevent any disease.

MSRP: $15.25

For our website and catalog, the MSRP is the "Manufacturer's Suggested Retail Price." The MSRP is understood to mean the price at which a manufacturer will recommend a retailer sell a product for in stores, on the internet, or in catalogs. The MSRP of National brand items are dictated to Swanson by each manufacturer. For Swanson brand items, the MSRP is calculated based on a varying percentage above the product's base price.

Disclaimer: Product reviews are provided for informational purposes only. The information or opinions expressed therein are solely those of the contributors and do not necessarily represent those of Swanson Health Products and its employees. Please read full product reviews disclaimer.

This product would have been perfect as a quality type of magnesium, and I felt I wanted more benefit from magnesium, but it conflicted with the magnesium already in my Bone-Up. I'd prefer a better magnesium in my calcium, like this one, but I like most of the rest of the Bone-Up and can't replace all of its ingredients in a smart manner. This magnesium is probably better for certain things, but the one in the Bone-up is supposedly more absorbable and less directed to certain benefits. It's a tough call, and I guess the Bone-Up won.

i choose this product because it is the correct mix of the correct magneisum that you are suppose to take.
you need magnesium for the absorbtion or calcium. there are some types of magnesium that is not well aabsorbed. this is a good mix and works well.

Swanson Health started in 1969 in Fargo, ND with a mission to offer pure and potent health products at a great value. Over 50 years later, we continue to innovate science-backed vitamins and supplements, delivering wellness solutions that help people live simply healthier together, and find vitality at any age. Click here to learn more about us.

For over 50 years, Swanson Health's research and development team has delivered science-backed health and wellness products to people around the world. Our innovation is guided by clinical research, scientific consensus, emerging research and usage traditions, creating products that help you find vitality at any age. At Swanson, we don't hide our science behind proprietary formulas — we believe in easy-to-read, transparent labelling. What's printed on our labels, is exactly what you'll find in our products.

Swanson Health's purity and potency testing begins with our ingredient sourcing, continues through manufacturing, and goes beyond when a product hits the shelf. Our testing exceeds industry standards, ensuring each product meets our quality guarantees for purity and potency. Swanson facilities are Good Manufacturing Practices (GMP) certified, and we voluntarily participate in third-party, independent laboratory testing. With Swanson, you can be sure you're getting the most pure and potent health products at a great value. Click here to learn more about our quality standards.

These statements have not been evaluated by the FDA and are not intended to diagnose, treat, cure or prevent any disease or health condition.

Sales Tax: Sales tax indicated at checkout is an estimate. The sales tax charged to your credit card is calculated when your credit card charge is authorized on the date of shipment. Sales tax charged reflects any applicable state and local taxes.